Amorphous alloy power transformer

Abstract

The utility model belongs to the technical field of transformer design and manufacture, and particularly relates to an amorphous alloy power transformer which comprises a transformer body, two sliding grooves are formed in the bottom end of the transformer body, a sliding seat is jointly inserted into the two sliding grooves in a sliding mode, four first round holes with the same size are formed in the bottom end of the sliding seat, and four second round holes with the same size are formed in the bottom end of the sliding seat. Four first round holes are formed in the left side and the right side of the bottom end of the sliding base and are in central symmetry relative to the center of the bottom end of the sliding base, supporting rods are slidably inserted into the two first round holes in the left side and the right side of the bottom end of the sliding base, the top ends of the supporting rods are fixedly connected with round supporting plates, the supporting plates make contact with the inner bottom wall of the sliding base, and fixing bases arranged in a T shape are slidably inserted into the supporting rods. According to the utility model, the fastening piece is inserted in a sliding manner and is fixed by pressure, the rotating handle can be rotated in the mounting and dismounting process, the sliding seat slides after the pressure is released, so that the dismounting is convenient, a plurality of bolts are not required to be fastened, and the mounting time of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of transformers, in particular to an amorphous alloy power transformer. Background Technique

[0002] The amorphous alloy power transformer is a special type of power transformer that uses amorphous alloy materials as the main magnetic materials. The amorphous alloy materials have some excellent characteristics, making it more suitable in certain applications.

[0003] However, the transformer has a large size, and many fastener fixing devices need to be connected during actual installation, and most of the connections are bolt connections, which are time-consuming and laborious for workers to install and are not convenient for the installation and disassembly of the transformer.

[0004] To solve the above problems, we propose an amorphous alloy power transformer. Content of the Utility Model

[0005] The purpose of the utility model is to solve the problems in the background technique, and to propose an amorphous alloy power transformer.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: an amorphous alloy power transformer, including a transformer body, two chutes are opened at the bottom end of the transformer body, a sliding seat is slidably inserted in the two chutes together, four round holes one with the same size are opened at the bottom end of the sliding seat, the four round holes one are symmetrically arranged about the center of the bottom end of the sliding seat, two of the round holes one on the left and right sides of the bottom end of the sliding seat are slidably sleeved with support rods, the top end of the support rod is fixedly connected with a circular support plate and the support plate contacts the inner bottom wall of the sliding seat, a fixing seat arranged in a T shape is slidably inserted on the support rod, the bottom end of the fixing seat is fixedly connected with two horizontally arranged sliding tubes, sliding rods are slidably inserted at both ends of the two sliding tubes, and a second spring is fixedly connected between the two sliding rods 6;

[0007] The bottom end of the support rod is rotatably connected with a support plate, the bottom end of the fixing seat is fixedly connected with two vertically arranged first springs, the ends of the two springs away from the fixing seat are fixedly connected with a pressing plate together, two round holes two with the same size are opened on the pressing plate, the two round holes two are respectively slidably inserted on the two support rods, two baffles are fixedly connected to the pressing plate, sliding boxes are fixedly connected to the front and rear ends of the fixing seat, the baffles are located inside the sliding boxes, a rotating rod is movably inserted on the sliding box, the rotating rod is connected with a pressing block and is located inside the sliding box, and a rotating handle is fixedly connected to the end of the rotating rod away from the sliding box.

[0008] In the above-mentioned amorphous alloy power transformer, a support frame for supporting the transformer body during construction is arranged at the bottom end of the transformer body.

[0009] In the above amorphous alloy power transformer, a plug is fixedly connected to one end of the sliding rod away from the sliding tube. The sliding rod and the plug together form a U-shaped groove, and the groove can be inserted into the support frame.

[0010] In the above amorphous alloy power transformer, a semi-cylinder is fixedly connected to the bottom end of the support rod. The port diameter of the semi-cylinder is equal to the port diameter of the support rod. The support plate is rotatably connected to the vertical section of the semi-cylinder and has the same shape as the cylinder.

[0011] When the support plate is rotated to the horizontal position, the bottom end of the support plate contacts the vertical section of the semi-cylinder, and the connection between the support plate and the semi-cylinder is located in the middle of the vertical section of the cylinder.

[0012] In the above amorphous alloy power transformer, the extrusion block is arranged in the shape of an eccentric wheel.

[0013] Compared with the existing technology, the advantages of the present amorphous alloy power transformer are as follows:

[0014] The present utility model is installed by using a sliding insertion fastener and a pressure fixing method. During the installation and disassembly process, the turning handle can be rotated, and after releasing the pressure, the sliding seat can be slid to facilitate disassembly. It is also not necessary to fasten multiple bolts, reducing the installation time of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a perspective view of an amorphous alloy power transformer proposed by the present utility model;

[0016] Figure 2 is a structural schematic diagram of the installation part in an amorphous alloy power transformer proposed by the present utility model;

[0017] Figure 3 is a structural schematic diagram of the components of the installation part in an amorphous alloy power transformer proposed by the present utility model unfolded.

[0018] In the figure: 1 transformer body, 2 sliding seat, 3 support rod, 4 fixed seat, 5 sliding tube, 6 sliding rod, 7 support plate, 8 pressing plate, 9 first spring, 10 sliding box, 11 extrusion block, 12 turning handle, 13 supporting plate, 14 baffle, 15 support frame. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0020] Reference Figures 1-3 , an amorphous alloy power transformer, including a transformer body 1. Two chutes are opened at the bottom end of the transformer body 1. A sliding seat 2 is slidably inserted in the two chutes together. The sliding seat 2 is arranged in a concave shape. The left and right ends of the sliding seat 2 are respectively slidably inserted in the two chutes. Four circular holes 1 of the same size are opened at the bottom end of the sliding seat 2. The four circular holes 1 are centrosymmetrically arranged about the center of the bottom end of the sliding seat 2. Support rods 3 are slidably inserted in the two circular holes 1 on the left and right sides of the bottom end of the sliding seat 2. The top end of the support rod 3 is fixedly connected with a circular support plate 13 and the support plate 13 is in contact with the inner bottom wall of the sliding seat 2. A fixing seat 4 arranged in a T shape is slidably inserted on the support rod 3. The bottom end of the fixing seat 4 is fixedly connected with two horizontally arranged sliding tubes 5. Both ends of the two sliding tubes 5 are slidably sleeved with sliding rods 6. A second spring is fixedly connected between the two sliding rods 6. One end of the sliding rod 6 away from the sliding tube 5 is fixedly connected with an insertion block. The sliding rod 6 and the insertion block together form a U-shaped groove. A support frame 15 for supporting the transformer body 1 during construction is arranged at the bottom end of the transformer body 1. The groove can be inserted on the support frame 15. The device can adjust the insertion of the support rod 3 into different circular holes 2 according to the actual situation to adjust the installation angle of the transformer. During installation, slide the sliding rod 6 to insert the groove on the support frame 15. At this time, the insertion block is located inside the support frame 15, making the sliding rod 6 unable to move up and down;

[0021] The bottom end of the support rod 3 is rotatably connected with a support plate 7. The bottom end of the support rod 3 is fixedly connected with a semi-cylinder. The port diameter of the semi-cylinder is equal to the port diameter of the support rod 3. The support plate 7 is rotatably connected to the vertical section of the semi-cylinder and has the same shape as the semi-cylinder. When the support plate 7 is rotated to the horizontal position, the bottom end of the support plate 7 is in contact with the vertical section of the semi-cylinder. The connection part between the support plate 7 and the semi-cylinder is located in the middle of the vertical section of the cylinder. At this time, the vertical section abuts against the bottom end face of the support plate 7, making it only able to rotate downward to the horizontal position. And a chamfer is arranged at the connection part of the support plate 7, so that the corners will not hinder the rotation of the support plate 7 when it rotates. When the support plate 7 rotates upward to coincide with the semi-cylinder, the support plate 7 and the semi-cylinder form a cylinder with the same diameter as the support rod 3 and form a vertical column. The bottom end of the fixing seat 4 is fixedly connected with two vertically arranged first springs 9. The ends of the two first springs 9 away from the fixing seat 4 are fixedly connected with a pressing plate 8 together. Two circular holes 2 of the same size are opened on the pressing plate 8. The two circular holes 2 are respectively slidably inserted on the two support rods 3. Two baffle plates 14 are fixedly connected to the pressing plate 8. Sliding boxes 10 are fixedly connected to the front and rear ends of the fixing seat 4. The baffle plates 14 are located inside the sliding boxes 10. A rotating rod is movably inserted on the sliding box 10. The rotating rod is connected with an extrusion block 11 and is located inside the sliding box 10. The extrusion block 11 is arranged in an eccentric wheel shape. The end of the rotating rod away from the sliding box 10 is fixedly connected with a rotating handle 12.

[0022] At the beginning, the transformer body 1 is placed on the support frame 15 at the specified position, and the two support rods 3 are respectively inserted into the required round holes on the slide seat 2 according to the placement position of the transformer body 1. At this time, the slide seat 2 is slid and inserted into the slide groove of the transformer body 1, and then the support plate 7 is rotated to a vertical state to overlap with the semi-cylinder. After the fixed seat 4 and the pressure plate 8 are slid and inserted on the support rod 3, the support plate 7 is rotated downward to a horizontal position. At this time, the support plate 7 will drag the pressure plate 8 and the fixed seat 4, pull the four slide rods 6, so that the grooves formed by the slide rods 6 and the plug blocks are all inserted into the support frame 15, and then the handle 12 is rotated to make it eccentric. The wheel-shaped extrusion block 11 rotates inside the slide box 10, and the baffle 14, which is in the slide box 10 and in contact with the extrusion block 11, moves along the inside of the slide box 10 during the rotation of the extrusion block 11, driving the pressure plate 8 to move downward. At this time, the pressure plate 8 applies pressure to the support plate 7 and the spring 9 and transmits it to the support plate 13 and the fixed seat 4, so that the support plate 13 applies downward pressure to the slide seat 2 to fix the transformer body 1 on the support frame 15. The spring 9 will be stretched by force to press the fixed seat 4 downward, so that the plug block grasps the support frame 15, so that the installed part will no longer move on the support frame 15, and the installation is completed.

[0023] When disassembly is required, turn the handle 12 upward to release the pressure of the baffle 14 on the support plate 7 and the spring 9, push the pressure plate 8 upward and then turn the support plate 7 upward, and pull the slide bar 6 to disengage it from the support frame 15, then slide the pressure plate 8 and the fixing seat 4 to disengage them from the support rod 3, and finally slide the slide seat 2 to slide it out of the slide groove, so that the transformer body 1 can be moved to disassemble the transformer.

[0024] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An amorphous alloy power transformer, comprising a transformer body (1), characterized in that: The transformer body (1) has two slide grooves at the bottom end, and a slide seat (2) is slidably inserted in the two slide grooves. The slide seat (2) has four circular holes of the same size at the bottom end, and the four circular holes are symmetrically arranged about the center of the bottom end of the slide seat (2). A support rod (3) is slidably inserted in two circular holes on the left and right sides of the bottom end of the slide seat (2). A circular support plate (13) is fixedly connected to the top end of the support rod (3), and the support plate (13) contacts the inner bottom wall of the slide seat (2). A T-shaped fixed seat (4) is slidably sleeved on the support rod (3). Two horizontally arranged slide tubes (5) are fixedly connected to the bottom end of the fixed seat (4). A slide rod (6) is slidably inserted at both ends of each slide tube (5), and a spring (2) is fixedly connected between the two slide rods (6) in the same slide tube (5). The bottom end of the support rod (3) is rotatably connected to a support plate (7), and the bottom end of the fixed seat (4) is fixedly connected to two vertically arranged springs (9), and the ends of the two springs (9) away from the fixed seat (4) are commonly fixedly connected to a pressure plate (8), and the pressure plate (8) is provided with two circular holes of the same size, and the pressure plate (8) is slidably sleeved on the two support rods (3) through the two circular holes, and the pressure plate (8) is fixedly connected to two baffles (14), and the front and rear ends of the fixed seat (4) are fixedly connected to a sliding box (10), and the baffle (14) is slidably inserted in the interior of the sliding box (10), and a rotating rod is movably inserted in the sliding box (10), and the rotating rod is connected to an extrusion block (11) located inside the sliding box (10) and is located above the baffle (14), and the end of the rotating rod away from the sliding box (10) is fixedly connected to a rotating handle (12).

2. The amorphous alloy power transformer according to claim 1, characterized in that: A support frame (15) is provided at the bottom end of the transformer body (1) for supporting the transformer body (1) during construction.

3. The amorphous alloy power transformer according to claim 1, characterized in that: An insert block is fixedly connected to one end of the slide rod (6) away from the slide tube (5); the slide rod (6) and the insert block together form a U-shaped groove, and the groove can be inserted into the support frame (15).

4. The amorphous alloy power transformer according to claim 1, characterized in that: The bottom end of the support rod (3) is fixedly connected to a semi-cylinder, the port diameter of the semi-cylinder is equal to the port diameter of the support rod (3), and the support plate (7) is rotatably connected to the vertical section of the semi-cylinder and is consistent with the shape of the semi-cylinder.

5. The amorphous alloy power transformer according to claim 4, characterized in that: When the support plate (7) is rotated to the horizontal position, the bottom end of the support plate (7) contacts the vertical section of the semi-cylinder, and the connection between the support plate (7) and the cylinder is located in the middle of the vertical section of the semi-cylinder.

6. The amorphous alloy power transformer according to claim 1, characterized in that: The extrusion block (11) is arranged in an eccentric wheel shape.

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